1930Roger Babson hired 35 unemployed Finnish stonecutters during the Great Depression to carve into the boulders in Dogtown.People and Communities, Location and Setting, Dogtown, Notable People

He consulted self-help books to come up with two dozen phrases including “Get a Job”, “Prosperity Follows Service”, and “Help Mother”.
Copeland, Melvin T., and Elliott C. Rogers. The Saga of Cape Ann. Bond Wheelwright Co., 1960. Dan_nehs. “Babson’s Boulders: A Millionaire’s Odd Dogtown Legacy.” New England Historical Society, 9 Nov. 2013, https://newenglandhistoricalsociety.com/babsons-boulders-millionaires-odd-dogtown-legacy/.